(a) Any person who, while under the influence of an alcoholic beverage or a controlled substance, or the combined influence of an alcoholic beverage and a controlled substance, operates a motor vehicle, which operation results in an emergency response, shall be responsible and/or liable for the expenses of such emergency response.
(b) For purposes of this chapter, it shall be presumed that a person was operating a motor vehicle under the influence of an alcoholic beverage if chemical analysis of the driver's blood, urine or breath indicates that the amount of alcohol in the driver's blood was in excess of 0.07 percent.
(Ord. 1992-30. Passed 7-7-92; Ord. 2017-08. Passed 1-3-18.)